The point 4 of the ASL 2.0 licence mandates that the NOTICE.txt file be installed. Please, install it.
Fixed in 1.3-11
apache-commons-jxpath-1.3-11.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/apache-commons-jxpath-1.3-11.fc18
apache-commons-jxpath-1.3-11.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.